package com.itcast.ssm.mapper;


import com.itcast.ssm.pojo.House;
import com.itcast.ssm.pojo.User;
import org.apache.ibatis.annotations.Param;

import java.util.ArrayList;
import java.util.List;

/**
 * <p>
 * 用户信息表 Mapper 接口
 * </p>
 *
 * @author 三人行
 * @since 2020-09-12
 */
public interface UserMapper {
    public User findById(@Param(value = "userId") Integer userId);
}
